Made to order, tested to prove it.
Alchemist Supply Co. supplies high-purity laboratory reference materials to research labs and businesses. We don’t warehouse speculative retail stock — we produce and test products to order, with a Certificate of Analysis on every batch.
Reference materials, not medicine
Every product on this site is a chemical reference material intended solely for in-vitro laboratory research. We do not sell drugs, dietary supplements, cosmetics, or food, and we do not provide human dosing information, injection instructions, or clinical guidance. See our Research Use Policy for the full terms.
A Certificate of Analysis for every batch
Each production run carries a batch number and a Certificate of Analysis you can look up directly. Browse the full COA Library or search by batch number on the lookup page.
Built for repeat, at-volume ordering
We work directly with labs and companies that order regularly or at volume. Contact us with your organization and expected volume and we’ll set up an account.
Same-day on in-stock, tracked on every order
In-stock items ship the same day when ordered before 2pm ET, Monday through Friday. Made-to-order items ship in 14–21 days once production and COA testing are complete. See the Shipping page for full details.